Elmasri, Ramez. Fundamentals of database systems / Ramez Elmasri, Shamkant B. Navathe. - 5th ed. - Boston : Pearson, 2007. - 1010 p. ISBN: 0321415066 : Subjects--Topical Terms: Database management. LC Class. No.: QA76.9 / .D3E46 2007